Projects of NA 062

ISO/DIS 3405 2025-03-14 Petroleum and related products from natural or synthetic sources - Determination of distillation characteristics at atmospheric pressure More  Comment 
ISO/CD 4318 2025-03-14 Surface active agents and soaps - Determination of water content - Azeotropic distillation method More  Comment 
ISO/CD 4322 2025-03-14 Non-ionic surface active agents - Determination of sulphated ash - Gravimetric method More  Comment 
ISO/CD 8215 2025-03-14 Surface active agents - Washing powders - Determination of total silica content - Gravimetric method More  Comment 
ISO/DIS 4316 2025-03-14 Surface active agents - Determination of pH of aqueous solutions - Potentiometric method More  Comment 
ISO/CD 17293-1 2025-03-14 Surface active agents - Determination of chloroacetic acid (chloroacetate) in surfactants - Part 1: HPLC method More  Comment 
ISO/DIS 6841 2025-03-14 Surface active agents - Technical straight-chain sodium alkylbenzenesulfonates - Determination of mean relative molecular mass by gas-liquid chromatography More  Comment 
ISO/CD 304 2025-03-14 Surface active agents - Determination of surface tension More  Comment 
DIN 25497 2025-03-13 Technical monitoring of important safety parameters in radiation protection More  Comment 
DIN 25420-1 Beiblatt 3 2025-03-13 Construction of concrete hot cells - Part 1: Requirements for remotely operated cells; Supplement 3: Design examples of performance More  Comment 

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